Hi Pet,
I've checked your ad unit against our sample app, and getting a no fill error on my end. This is most likely due to an ad serving issue. Some publishers reported back that fixing their billing profile fixes this, so we suggest to check the same on your end. If the reported issue persists, we recommend reaching out to our
Product Support Team as they are more equipped in handling this kind of issue.
As an aside, I've removed your post as it contains information that should've been sent privately. Moving forward, kindly avoid sharing your AdMob information on public thread. Instead, use the reply privately to author option.